#include<bits/stdc++.h>
using namespace std;
int main (){
	int a[29],n,i,y1,y2,w1,w2;
	cin>>n;	
	for(i=0;i<n;i++){
		cin>>a[i];
	}

	cin>>y1;
	cin>>y2;
	cin>>w1;
	cin>>w2;
	for(i=0;i<=y2-y1;i++){
		swap(a[y1-1+i],a[w1-1+i]);
	}
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1171
	User: cyp
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/